BMW 7 Series (F01/F02) 2008-2015 Service Manual / General Electrical System / Auxiliary Cable
BMW 7 Series: Auxiliary Cable
- General Information On Intelligent Battery Sensor (IBS)
- Replacing Battery Negative Lead
- Replacing Wiring Harness In Left Or Right Front Door
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General Information On Intelligent Battery Sensor (IBS)
NOTE: Do not connect the charger to the 12 V charging socket.
The 12 V charging socket is supplied with voltage by the rear power
distribution box via relay. This relay drops
out after terminal 15 OF
Replacing Battery Negative Lead
WARNING: Observe (SAFETY) INFORMATION ON AGM BATTERY and follow
INSTRUCTIONS FOR DISCONNECTING AND CONNECTING BATTERY.
Read and comply with notes and instructions on INTELLIGENT BATTERY
SENSOR.
Neces
Replacing Wiring Harness In Left Or Right Front Door
IMPORTANT: Read and comply with notes on HANDLING WIRING HARNESSES and
cables.
Necessary preliminary work
Close front side window completely
Disconnect BATTERY CABLE
Remove SOUND INSULATION IN FR
SEE MORE:
Hazard Warning Lights
The hazard warning lights are switched on by pressing the hazard warning
switch. As a result, all direction
indicator lights are activated simultaneously and the indicator in the hazard
warning switch flashes in time.
The steering column switch has priority if it is moved in left or right
direct
System Components
Involved Components
The following components are involved in the wiper/washer system:
Control units
Steering column switch cluster
Central gateway module
Junction box electronics
Instrument cluster
Dynamic stability control
Rain/lights/solar/condensation sensor
Wiper switch on the
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